Problem with DTP extraction from infocube to infocube
i have a problem with a extraction from infocube to infocube, i use a dtp and this process execute many Data package but some days the data package 7 and 15 is in yellow and then the load is cancelled.
this is the example
Data package 7 (50000 Data Record) (yellow)
Extraction from InfoCube XXXXXXX: 50000 Data Records (green)
Start of Extraction (green)
End of Extraction (green)
Waiting for free bacth process... (green)
Batch process started (green)
No Message: Prepare Error Handling (yellow)
No Message: CUBE XXXXXXX -> CUBE XXXXX (yellow)
No Message: Updating to InfoCube ZREC_3 (yellow)
This data package is in yellow many time, then the load is cancelled and the data package is red.
Can you help me?